EP4542410A3 - Système et procédés de migration de données en direct - Google Patents

Système et procédés de migration de données en direct Download PDF

Info

Publication number
EP4542410A3
EP4542410A3 EP24222167.9A EP24222167A EP4542410A3 EP 4542410 A3 EP4542410 A3 EP 4542410A3 EP 24222167 A EP24222167 A EP 24222167A EP 4542410 A3 EP4542410 A3 EP 4542410A3
Authority
EP
European Patent Office
Prior art keywords
methods
data migration
live data
query
processors
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP24222167.9A
Other languages
German (de)
English (en)
Other versions
EP4542410A2 (fr
Inventor
Joseph Ellis
Mark Elliot
Robert Fink
Sandor Van Wassenhove
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Palantir Technologies Inc
Original Assignee
Palantir Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Palantir Technologies Inc filed Critical Palantir Technologies Inc
Publication of EP4542410A2 publication Critical patent/EP4542410A2/fr
Publication of EP4542410A3 publication Critical patent/EP4542410A3/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/21—Design, administration or maintenance of databases
    • G06F16/214—Database migration support
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/21—Design, administration or maintenance of databases
    • G06F16/211—Schema design and management
    • G06F16/213—Schema design and management with details for schema evolution support
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/23—Updating
    • G06F16/2379—Updates performed during online database operations; commit processing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • G06F16/245—Query processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computational Linguistics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Computer Security & Cryptography (AREA)
EP24222167.9A 2016-11-10 2017-11-09 Système et procédés de migration de données en direct Pending EP4542410A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662420353P 2016-11-10 2016-11-10
US15/474,713 US9805071B1 (en) 2016-11-10 2017-03-30 System and methods for live data migration
EP20160699.3A EP3680789B1 (fr) 2016-11-10 2017-11-09 Système et procédé de migration en-ligne de données
EP17200863.3A EP3321826B1 (fr) 2016-11-10 2017-11-09 Système et procédé de migration en-ligne de données

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP20160699.3A Division EP3680789B1 (fr) 2016-11-10 2017-11-09 Système et procédé de migration en-ligne de données
EP17200863.3A Division EP3321826B1 (fr) 2016-11-10 2017-11-09 Système et procédé de migration en-ligne de données

Publications (2)

Publication Number Publication Date
EP4542410A2 EP4542410A2 (fr) 2025-04-23
EP4542410A3 true EP4542410A3 (fr) 2025-05-21

Family

ID=60142686

Family Applications (3)

Application Number Title Priority Date Filing Date
EP17200863.3A Active EP3321826B1 (fr) 2016-11-10 2017-11-09 Système et procédé de migration en-ligne de données
EP20160699.3A Active EP3680789B1 (fr) 2016-11-10 2017-11-09 Système et procédé de migration en-ligne de données
EP24222167.9A Pending EP4542410A3 (fr) 2016-11-10 2017-11-09 Système et procédés de migration de données en direct

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP17200863.3A Active EP3321826B1 (fr) 2016-11-10 2017-11-09 Système et procédé de migration en-ligne de données
EP20160699.3A Active EP3680789B1 (fr) 2016-11-10 2017-11-09 Système et procédé de migration en-ligne de données

Country Status (2)

Country Link
US (7) US9805071B1 (fr)
EP (3) EP3321826B1 (fr)

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CN111291112B (zh) * 2018-12-07 2023-04-28 阿里巴巴集团控股有限公司 分布式数据库的读写控制方法和装置以及电子设备
US10521220B1 (en) 2018-12-18 2019-12-31 Palantir Technologies Inc. Systems and methods for coordinating the deployment of components to defined user groups
US10924587B1 (en) * 2019-05-01 2021-02-16 Amazon Technologies, Inc. Live migration for highly available data stores
US11119994B1 (en) * 2019-06-06 2021-09-14 Amazon Technologies, Inc. Record-by-record live migration using segmentation
US10979303B1 (en) 2019-06-06 2021-04-13 Amazon Technologies, Inc. Segmentation of maintenance on distributed systems
CN112789606B (zh) * 2019-09-11 2024-10-11 华为云计算技术有限公司 数据重分布方法、装置及系统
US11481285B1 (en) * 2019-11-19 2022-10-25 Cdw Llc Selective database data rollback
CN113448941B (zh) * 2020-03-27 2024-10-11 北京金山云网络技术有限公司 一种数据库迁移的方法、装置及电子设备
US11372827B2 (en) 2020-05-06 2022-06-28 Amazon Technologies, Inc. Record-by-record live migration using a lock store
KR20230121926A (ko) * 2020-12-30 2023-08-21 스냅 인코포레이티드 라이브 데이터 마이그레이션 시스템
US12050567B2 (en) 2021-08-10 2024-07-30 Palantir Technologies Inc. Framework for live data migration
CN113778988A (zh) * 2021-08-23 2021-12-10 咪咕数字传媒有限公司 数据处理方法、装置、设备及计算机程序产品
CN116821148A (zh) * 2022-03-22 2023-09-29 华为云计算技术有限公司 一种节点切换方法及相关系统
CN115982129A (zh) * 2023-01-03 2023-04-18 中国工商银行股份有限公司 数据迁移方法、装置、电子设备及存储介质

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Also Published As

Publication number Publication date
US11232082B2 (en) 2022-01-25
US20260093672A1 (en) 2026-04-02
EP3321826A1 (fr) 2018-05-16
US20230252007A1 (en) 2023-08-10
US12066991B2 (en) 2024-08-20
EP3680789A1 (fr) 2020-07-15
US11625369B2 (en) 2023-04-11
EP3321826B1 (fr) 2020-03-04
US20220147500A1 (en) 2022-05-12
US12591555B2 (en) 2026-03-31
US20190391965A1 (en) 2019-12-26
EP4542410A2 (fr) 2025-04-23
US20180129654A1 (en) 2018-05-10
US10452626B2 (en) 2019-10-22
EP3680789B1 (fr) 2025-01-01
US9805071B1 (en) 2017-10-31
US20240411734A1 (en) 2024-12-12

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